Harrison County, MS

306 public highway bridges

Harrison County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Harrison County, Mississippi contains 306 public highway bridges. Roughly 45.4% are rated “Good,” 40.5% “Fair,” and 5.2% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

306

Total Bridges

45.4%

Good

40.5%

Fair

5.2%

Poor Condition

Condition Distribution

Good

45.4% (139)

Fair

40.5% (124)

Poor

5.2% (16)

All Bridges (306)

Sort:

I 10

Over: US 49

I 10 OVER US 49, Harrison, MS

Built 1969 ADT: 25,500

I 10

Over: US 49

I 10 OVER US 49, Harrison, MS

Built 1969 ADT: 30,000

I 10

Over: SR 605

3.8 MI E US 49, Harrison, MS

Built 1969 ADT: 14,500

I 10

Over: SR 605

3.8 MI E US 49, Harrison, MS

Built 1969 ADT: 15,500

I 10

Over: SR 67

I 10 OVER SR 67, Harrison, MS

Built 1970 ADT: 4,200

I 10

Over: SR 67

I 10 OVER SR 67, Harrison, MS

Built 1970 ADT: 5,500

I 110

Over: I 10

I 110 OVER I 10, Harrison, MS

Built 1970 ADT: 18,000

I 110

Over: I 10

I 110 OVER I 10, Harrison, MS

Built 1970 ADT: 35,500

I 110 INNER LOOP

Over: US 90

JCT US 90 & I 110, Harrison, MS

Built 1988 ADT: 19,000

I 110 OUTER LOOP

Over: US 90

JCT US 90 & I 110, Harrison, MS

Built 1988 ADT: 19,000

OVERHEAD WALKWAY

Over: US 90

0.6 MI W US 49, Harrison, MS

Built 1999 ADT: 31,500

OVERHEAD WALKWAY

Over: US 90

0.6 MI E SR 605, Harrison, MS

Built 2013 ADT: 12,000

OVERHEAD WALKWAY

Over: US 90

0.1 MI E I 110, Harrison, MS

Built 2019 ADT: 31,000

OVERHEAD WALKWAY

Over: US 90

0.6 MI W OF BILOXI BAY, Harrison, MS

Built 2013 ADT: 15,000

OVERHEAD WALKWAY

Over: US 90

0.4 MI W OF BILOXI BAY, Harrison, MS

Built 1994 ADT: 15,000

SR 67

Over: SR 15

SR 67 OVER SR 15, Harrison, MS

Built 2009 ADT: 3,500

SR 67

Over: SR 15

SR 67 OVER SR 15, Harrison, MS

Built 2009 ADT: 3,300

SR 67

Over: US 49

SR 67 OVER US 49, Harrison, MS

Built 2009 ADT: 9,000

SR 605

Over: SR 67

SR 605 OVER SR 67, Harrison, MS

Built 2007 ADT: 4,650

SR 605

Over: SR 67

SR 605 OVER SR 67, Harrison, MS

Built 2007 ADT: 5,500

LOBOUY ROAD

Over: I 10

5.4 MI E HANCOCK CL, Harrison, MS

Built 1969 ADT: 23,500

TOWER ROAD

Over: I 10

5.9 MI E HANCOCK CL, Harrison, MS

Built 1969 ADT: 25,000

SHORECREST RD

Over: I 10

2.0 MI W SR 67, Harrison, MS

Built 1970 ADT: 37,000

LAMEY BRIDGE ROAD

Over: I 10

0.3 MI E I 110, Harrison, MS

Built 2002 ADT: 5,700

D'IBERVILLE BLVD

Over: I 10

0.5 MI W I 110, Harrison, MS

Built 2015 ADT: 5,700

SANGANI BLVD

Over: SR 15/SR 67

0.4 MI N I 10, Harrison, MS

Built 2013 ADT: 9,500

POPS FERRY RD.

Over: I 110

0.4 MI S I 10, Harrison, MS

Built 2015 ADT: 5,700

DISCOVERY BAY DR

Over: DISCOVERY BAY CANAL

SEC 13 T 8S R13W, Harrison, MS

Built 1969 Load: 6.5 t ADT: 50

SAUCIER LIZANA RD

Over: LITTLE BILOXI RIVER

SEC 6 T 6S R12W B, Harrison, MS

Built 1951 Load: 8.1 t ADT: 2,100

FAS-128 CABLE BRID

Over: WOLF RIVER

SEC 34 T 6S R13W B, Harrison, MS

Built 1969 Load: 8.1 t ADT: 1,800

ORANGE GROVE RD

Over: BAYOU BERNARD BRANCH

SEC 8 T 7S R11W, Harrison, MS

Built 1990 Load: 10.8 t ADT: 9,400

FAS 104

Over: WOLF RIVER

SEC 11 T 8S R13W B, Harrison, MS

Built 1996 Load: 11.4 t ADT: 3,900

FAS139-LORRAINE RD

Over: FRITZ CREEK

SEC 7 T 7S R10W, Harrison, MS

Built 1967 Load: 12.5 t ADT: 3,200

FAS 145 BETHEL RD.

Over: BRIDGE BRANCH

SEC 4 T 5S R10W B, Harrison, MS

Built 1975 Load: 13.4 t ADT: 270

FAS 139 LAMEY BRID

Over: TCHOUTACABOUFFA RIVER

SEC 33 T 6S R 9W B, Harrison, MS

Built 1970 Load: 13.9 t ADT: 3,900

PETE HICKMAN ROAD

Over: BIG BILOXI RIVER

SEC 11 T 5S R12W, Harrison, MS

Built 1950 Load: 14.2 t ADT: 800

SR 15

Over: CYPRESS BRANCH

11.8 MI N I 10, Harrison, MS

Built 1982 Load: 15.2 t ADT: 1,000

FAS 128 CABLE BRID

Over: POLE CREEK

SEC 26 T 6S R13W B, Harrison, MS

Built 1953 Load: 16.8 t ADT: 1,800

HEWES AVENUE

Over: BRICKYARD BAYOU

SEC 35 T 7S R11W, Harrison, MS

Built 1985 Load: 18.7 t ADT: 6,000

FAS 145 BETHEL RD.

Over: EAST CHOCTAW CREEK

SEC 5 T 5S R10W B, Harrison, MS

Built 1975 Load: 18.9 t ADT: 750

OLD HWY 15

Over: TUXACHANIE CREEK

SEC 20 T 6S R 9W, Harrison, MS

Built 2002 Load: 19.6 t ADT: 700

FAS 1101

Over: WOLF RIVER

SEC 6 T 8S R12W B, Harrison, MS

Built 1989 Load: 20.1 t ADT: 5,700

BELLS FERRY ROAD

Over: WOLF RIVER

SEC 32 T 7S R12W B, Harrison, MS

Built 1979 Load: 20.3 t ADT: 1,200

FRED DIAMOND ROAD

Over: BILOXI RIVER

SEC 35 T 4S R12W B, Harrison, MS

Built 1977 Load: 20.4 t ADT: 600

FAS 2110 SAUCIER-L

Over: BIG BILOXI RIVER

SEC 22 T 5S R12W B, Harrison, MS

Built 1956 Load: 20.4 t ADT: 3,000

FAS 109 LANDON RD

Over: TAYLOR CREEK BRANCH

SEC 14 T 7S R12W B, Harrison, MS

Built 1955 Load: 20.8 t ADT: 4,400

AIRPORT RD (EB)

Over: TURKEY CREEK

SEC 22 T 7S R11W, Harrison, MS

Built 1982 Load: 21.8 t ADT: 6,700

AIRPORT RD (WB)

Over: TURKEY CREEK

SEC 22 T 7S R11W, Harrison, MS

Built 1982 Load: 21.8 t ADT: 4,600

SAUCIER FAIRLEY RD

Over: PALMER CREEK

SEC 22 T 5S R11W B, Harrison, MS

Built 1950 Load: 21.9 t ADT: 400

SAUCIER ADVANCE RD

Over: BILOXI RIVER BRANCH

SEC 22 T 5S R12W B, Harrison, MS

Built 1968 Load: 21.9 t ADT: 1,000

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.